She is not a big fan of meat. She does like pork chops and beef, but doesn't really like chicken much and not a big milk drinker. She has a goal of 120g of protein a day and knowing the types of food she eats, it seems like it will definitely be a struggle for her to at least triple her typical protein intake. She is a moody eater and will choose not to eat if it doesn't sound good at the time, so I think some variety will help out.

Any tips you have that have worked in this scenario?